A kind of automobile motor drive shaft and its processing technology

Abstract

The invention discloses an automobile motor drive shaft and its processing technology. The automobile motor drive shaft includes a drive shaft and a drive connection shaft, and the drive shaft and the drive connection shaft are connected by transmission. One end of the drive shaft is fixedly connected with a connecting block. A connection slot is provided at one end of the drive connection shaft, the drive shaft and the drive connection shaft are fixedly connected by a first screw, and an oil storage hole is provided at the center of the drive connection shaft, and the oil storage hole runs through the connection slot. The invention improves the adaptability of the drive shaft through the connection and combination of the drive connecting shaft replacement part and the drive shaft, and is easy to install. The reinforced cover can improve the wear resistance and stress strength of the motor drive shaft. When rotating, it flows inside the annular groove through the strip groove and the flow hole, and cooperates with the adsorption of the sponge sheet to evenly dissipate heat on the drive connection shaft, which is convenient for later maintenance, prolongs the service life of the motor drive shaft, and reduces maintenance costs.

Description

technical field [0001] The invention relates to the field of drive shafts, in particular to an automobile motor drive shaft and its processing technology. Background technique [0002] The drive shaft is a device used to propel the smoothness of the loader so that the corresponding drive wheels can rotate at different angular velocities. It is one of the indispensable parts in the use of mechanical equipment. It has a small size , a wider range of applications, lower production costs and other characteristics. For the drive shaft of an automobile motor, a large bearing capacity and torque stress are required, so it is necessary to ensure high strength of the shaft material. [0003] At present, when it is actually used, it often generates a lot of heat, and its outermost layer is easily worn, which will affect the use effect of the shaft body and bring a certain impact on the use of the drive shaft. After wear In order to ensure the stability of the performance of the driv...

AI Technical Summary

Problems solved by technology

[0003] At present, when it is actually used, it often generates a lot of heat, and its outermost layer is easily worn, which will affect the use effect of the shaft body and bring a certain impact on the use of the drive shaft. In order to ensure the stability of the performance of the drive shaft, it needs to be replaced regularly. In the prior art, the replacement parts need to be completely replaced, and the maintenance cost is high.

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